title: Pt-based core-shell nanocatalysts with enhanced activity and stability for CO oxidation.
abstract: This communication describes the synthesis of Pt@CeO2 core-shell catalysts for the application of highly efficient CO oxidation, where the 50% CO conversion temperature is lower than 200 °C. Pt@CeO2 is thermally stable as no deactivation occurs during the 70 h reaction, and the morphology is unchanged even after 700 °C thermal treatment.
authors.affiliation: Key Laboratory for Green Chemical Technology of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University; Collaborative Innovation Center of Chemical Science and Engineering, Tianjin 300072, China. jlgong@tju.edu.cn.
authors.forename: Chengxi
authors.initials: C
authors.lastname: Zhang
authors.forename: Shuirong
authors.initials: S
authors.lastname: Li
authors.forename: Tuo
authors.initials: T
authors.lastname: Wang
authors.forename: Gaowei
authors.initials: G
authors.lastname: Wu
authors.forename: Xinbin
authors.initials: X
authors.lastname: Ma
authors.forename: Jinlong
authors.initials: J
authors.lastname: Gong